Here's why Sony nixed PS4 Pro's 4K Blu-ray player | TweakTown
PS4/PS4 Proで4K動画や4Kブルーレイを再生する方法
PS4 Pro cannot play UHD blu-ray discs because it is "primarily for gaming", but the Xbox One X can, Just so Sony can sell you a $300 UHD blu-ray player. : r/assholedesign
Does PS4 (Pro) Play Blu-ray? Yes, It Does, and Here Are 2 Ways
4k uhd player ps4 Off 70% - www.gmcanantnag.net
What's the real reason PS4 Pro didn't play Ultra HD Blu-ray? - FlatpanelsHD
PS4 Pro skuffer - Kan ikke spille UHD Blu-ray - recordere.dk